We now offer double wide buildings. These buildings are comprised of placing 2 single sloped structures together at your location. Be sure to talk to our staff about actual finished building dimensions. We offer 20 foot wide and 24 foot wide, but those dimensions are measured from the outside eves of both structures prior to being assembled together. So an advertised 24 ft wide building will have an actual outside wall dimension of 22.5 foot wide. These require placement on a level gravel pad - no blocking.